APA (7th ed.) Citation

Offemaria, R. (1999). Potable water: The world's most precious commodity. Manila Times.

Chicago Style (17th ed.) Citation

Offemaria, Rodel. "Potable Water: The World's Most Precious Commodity." Manila Times 1999.

MLA (9th ed.) Citation

Offemaria, Rodel. "Potable Water: The World's Most Precious Commodity." Manila Times, 1999.

Warning: These citations may not always be 100% accurate.